From 8042cfeb491a3401363dfec350b6a39449d90f07 Mon Sep 17 00:00:00 2001
From: webeweb <support@webeweb.fr>
Date: Tue, 27 Aug 2019 12:45:07 +0200
Subject: [PATCH] Update XMLTV: - rename into IO/Reader - add loadXML()

---
 doc/index.md                               |  4 +-
 src/IO/Reader.php                          | 73 ++++++++++++++++++++++
 src/XMLTV.php                              | 39 ------------
 tests/{XMLTVTest.php => IO/ReaderTest.php} | 40 +++++++++---
 4 files changed, 107 insertions(+), 49 deletions(-)
 create mode 100644 src/IO/Reader.php
 delete mode 100644 src/XMLTV.php
 rename tests/{XMLTVTest.php => IO/ReaderTest.php} (50%)

diff --git a/doc/index.md b/doc/index.md
index 591b2ef..4a2d0fe 100644
--- a/doc/index.md
+++ b/doc/index.md
@@ -1,11 +1,11 @@
 DOCUMENTATION
 =============
 
-Parse an XML file:
+Read an XML file:
 
 ```php
 /** @var Tv $tv */
-$tv = XMLTV::parseXML("/path/to/file.xml");
+$tv = Reader::readXML("/path/to/file.xml");
 
 /** @var Channel $channel */
 foreach($tv->getChannels() as $channel) {
diff --git a/src/IO/Reader.php b/src/IO/Reader.php
new file mode 100644
index 0000000..434e84f
--- /dev/null
+++ b/src/IO/Reader.php
@@ -0,0 +1,73 @@
+<?php
+
+/*
+ * This file is part of the xmltv-library package.
+ *
+ * (c) 2019 WEBEWEB
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace WBW\Library\XMLTV\IO;
+
+use DOMDocument;
+use Exception;
+use GuzzleHttp\Client;
+use Psr\Log\LoggerInterface;
+use WBW\Library\XMLTV\Model\Tv;
+use WBW\Library\XMLTV\Parser\Parser;
+use WBW\Library\XMLTV\Parser\ParserHelper;
+
+/**
+ * Reader.
+ *
+ * @author webeweb <https://github.com/webeweb/>
+ * @package WBW\Library\XMLTV\IO
+ */
+class Reader {
+
+    /**
+     * Load an XML file.
+     *
+     * @param string $url The URL.
+     * @param string $filename The filename The filename.
+     * @param LoggerInterface|null $logger The logger.
+     * @return Tv Returns the TV.
+     * @throws Exception Throws an exception if an error occurs.
+     */
+    public static function loadXML($url, $filename, LoggerInterface $logger = null) {
+
+        $stream = fopen($filename, "w");
+
+        $client = new Client([
+            "headers"     => [
+                "Accept"     => "text/xml",
+                "User-Agent" => "webeweb/xmltv-library",
+            ],
+            "save_to"     => $stream,
+            "synchronous" => true,
+        ]);
+
+        $client->request("GET", $url);
+
+        return static::readXML($filename, $logger);
+    }
+
+    /**
+     * Read an XML file.
+     *
+     * @param string $filename The filename.
+     * @param LoggerInterface $logger The logger.
+     * @return Tv Returns the TV.
+     */
+    public static function readXML($filename, LoggerInterface $logger = null) {
+
+        $document = new DOMDocument();
+        $document->load($filename);
+
+        ParserHelper::setLogger($logger);
+
+        return Parser::parseTv($document->documentElement);
+    }
+}
diff --git a/src/XMLTV.php b/src/XMLTV.php
deleted file mode 100644
index b025088..0000000
--- a/src/XMLTV.php
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php
-
-/*
- * This file is part of the xmltv-library package.
- *
- * (c) 2019 WEBEWEB
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace WBW\Library\XMLTV;
-
-use DOMDocument;
-use WBW\Library\XMLTV\Model\Tv;
-use WBW\Library\XMLTV\Parser\Parser;
-
-/**
- * XMLTV.
- *
- * @author webeweb <https://github.com/webeweb/>
- * @package WBW\Library\XMLTV
- */
-class XMLTV {
-
-    /**
-     * Parses an XML file.
-     *
-     * @param string $filename The filename.
-     * @return Tv Returns the TV.
-     */
-    public static function parseXML($filename) {
-
-        $document = new DOMDocument();
-        $document->load($filename);
-
-        return Parser::parseTv($document->documentElement);
-    }
-}
diff --git a/tests/XMLTVTest.php b/tests/IO/ReaderTest.php
similarity index 50%
rename from tests/XMLTVTest.php
rename to tests/IO/ReaderTest.php
index 1443031..e1956ae 100644
--- a/tests/XMLTVTest.php
+++ b/tests/IO/ReaderTest.php
@@ -9,29 +9,53 @@
  * file that was distributed with this source code.
  */
 
-namespace WBW\Library\XMLTV\Tests;
+namespace WBW\Library\XMLTV\Tests\IO;
 
+use Exception;
+use Psr\Log\LoggerInterface;
+use WBW\Library\XMLTV\IO\Reader;
 use WBW\Library\XMLTV\Model\Channel;
 use WBW\Library\XMLTV\Model\Programme;
 use WBW\Library\XMLTV\Model\Tv;
-use WBW\Library\XMLTV\XMLTV;
+use WBW\Library\XMLTV\Tests\AbstractTestCase;
 
 /**
- * XMLTV test.
+ * Reader test.
  *
  * @author webeweb <https://github.com/webeweb/>
- * @package WBW\Library\XMLTV\Tests
+ * @package WBW\Library\XMLTV\Tests\IO
  */
-class XMLTVTest extends AbstractTestCase {
+class ReaderTest extends AbstractTestCase {
 
     /**
-     * Tests tha parseXML() method.
+     * Tests the loadXML() method.
      *
      * @return void
+     * @throws Exception Throws an exception if an error occurs.
      */
-    public function testParseXML() {
+    public function testLoadXML() {
 
-        $res = XMLTV::parseXML($this->filename);
+        // Set a Logger mock.
+        $logger = $this->getMockBuilder(LoggerInterface::class)->getMock();
+
+        // Set an URL mock.
+        $url = "https://raw.githubusercontent.com/webeweb/xmltv-library/master/tests/Fixtures/xmltv.xml";
+
+        // Set a filename mock.
+        $filename = getcwd() . "/xmltv.xml";
+
+        $res = Reader::loadXML($url, $filename, $logger);
+        $this->assertInstanceOf(Tv::class, $res);
+    }
+
+    /**
+     * Tests tha readXML() method.
+     *
+     * @return void
+     */
+    public function testReadXML() {
+
+        $res = Reader::readXML($this->filename);
         $this->assertInstanceOf(Tv::class, $res);
 
         $this->assertInstanceOf(Channel::class, $res->getChannels()[0]);